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The ornamental design for a process unit for copying machine, as shown and described. |
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FIG. 1 is a right side elevational view of a process unit for copying machine showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a cross-sectional view thereof, taken along the line A--A in FIG. 2;
FIG. 8 is a right front perspective view thereof.
Tanizawa, Akiyoshi, Takamatsu, Junichi, Akiyama, Kazunori
| Patent | Priority | Assignee | Title |
| D322279, | Mar 07 1989 | Mita Industrial Co., Ltd. | Process unit for copying machine |
| D329453, | Jun 12 1990 | Canon Kabushiki Kaisha | Image forming apparatus |
| D357272, | Jan 22 1993 | Canon Kabushiki Kaisha | Image forming apparatus |
| D362677, | Dec 29 1993 | Canon Kabushiki Kaisha | Image forming apparatus |
| D375118, | Nov 21 1994 | Ricoh Company, LTD | Cleaning toner magazine |
| D378525, | Jul 07 1995 | Canon Kabushiki Kaisha | Image forming apparatus |
| D378829, | Aug 10 1995 | Fuji Xerox Co., Ltd. | Image forming apparatus |
| D395331, | Nov 02 1995 | Canon Kabushiki Kaisha | Image forming apparatus |
| D401615, | Nov 15 1996 | Mita Industrial Co., Ltd. | Developing unit for forming an image |
| D636775, | Apr 07 2010 | PFU Limited | Scanner |
| D636776, | Apr 07 2010 | PFU Limited | Scanner |
| D637191, | Apr 07 2010 | PFU Limited | Scanner |
| D638018, | Apr 07 2010 | PFU Limited | Scanner |
| D831654, | Dec 03 2015 | Avision Inc. | Scanner |
| Patent | Priority | Assignee | Title |
| 4530588, | Apr 19 1982 | Mita Industrial Co., Ltd. | Mount for a rotating drum and a developer within an electrostatic copying apparatus |
| D286541, | Mar 07 1984 | RICOH COMPANY, LTD , A CORP OF JAPAN | Photoconductor unit for copying machine |
| D298333, | Jul 19 1985 | Canon Kabushiki Kaisha | Process kit for electrophotographic copier |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 15 1988 | Mita Industrial Co., Ltd. | (assignment on the face of the patent) | / | |||
| Apr 14 1988 | TAKAMATSU, JUNICHI | MITA INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004864 | /0764 | |
| Apr 14 1988 | AKIYAMA, KAZUNORI | MITA INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004864 | /0764 | |
| Apr 14 1988 | TANIZAWA, AKIYOSHI | MITA INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004864 | /0764 |
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